| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] if they do [adv] | 6 |
|
| 2 | [conj] [pron] if they do [not/n't] | 6 |
|
| 3 | [conj] [pron] if they do n't | 6 |
|
| 4 | [conj] [pron] if they do not | 6 |
|
